important are those relationships. i have two sisters that were closely with me and on the board of directors. we had to spend a lot of time building a relationship with trust but did not exists at the beginning. we respect each other's strengths and differences and we come together in the toughest times and can work together. that's the most important foundation. you cannot collectively own and store a company if you don't have a solid under pending relationship and trust. there is an incredible opportunity to innovate in t areas, we are still innovating sinks and toilets today. you can make anything smart and different here. our plumbing industry was seen in the 20s or 30s is more of a